The Tor Browser / file comparison
comparison: js/src/tests/test262/intl402/ch11/11.1/11.1.2.js
js/src/tests/test262/intl402/ch11/11.1/11.1.2.js
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
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| -1:000000000000 | 0:8470a15befaf |
|---|---|
| 1 // Copyright 2011-2012 Norbert Lindenberg. All rights reserved. | |
| 2 // Copyright 2012 Mozilla Corporation. All rights reserved. | |
| 3 // This code is governed by the BSD license found in the LICENSE file. | |
| 4 | |
| 5 /** | |
| 6 * @description Tests that Intl.NumberFormat can be subclassed. | |
| 7 * @author Norbert Lindenberg | |
| 8 */ | |
| 9 | |
| 10 $INCLUDE("testIntl.js"); | |
| 11 | |
| 12 // get a number format and have it format an array of numbers for comparison with the subclass | |
| 13 var locales = ["tlh", "id", "en"]; | |
| 14 var a = [0, 1, -1, -123456.789, -Infinity, NaN]; | |
| 15 var referenceNumberFormat = new Intl.NumberFormat(locales); | |
| 16 var referenceFormatted = a.map(referenceNumberFormat.format); | |
| 17 | |
| 18 function MyNumberFormat(locales, options) { | |
| 19 Intl.NumberFormat.call(this, locales, options); | |
| 20 // could initialize MyNumberFormat properties | |
| 21 } | |
| 22 | |
| 23 MyNumberFormat.prototype = Object.create(Intl.NumberFormat.prototype); | |
| 24 MyNumberFormat.prototype.constructor = MyNumberFormat; | |
| 25 // could add methods to MyNumberFormat.prototype | |
| 26 | |
| 27 var format = new MyNumberFormat(locales); | |
| 28 var actual = a.map(format.format); | |
| 29 testArraysAreSame(referenceFormatted, actual); | |
| 30 |
